Package software.amazon.awscdk.services.emr

Interface CfnStepProps

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnStepProps.Jsii$Proxy

@Generated(value="jsii-pacmak/1.104.0 (build e79254c)",
           date="2024-11-15T10:24:59.596Z")
@Stability(Stable)
public interface CfnStepProps
extends software.amazon.jsii.JsiiSerializable

Properties for defining a CfnStep.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.emr.*;
 CfnStepProps cfnStepProps = CfnStepProps.builder()
         .actionOnFailure("actionOnFailure")
         .hadoopJarStep(HadoopJarStepConfigProperty.builder()
                 .jar("jar")
                 // the properties below are optional
                 .args(List.of("args"))
                 .mainClass("mainClass")
                 .stepProperties(List.of(KeyValueProperty.builder()
                         .key("key")
                         .value("value")
                         .build()))
                 .build())
         .jobFlowId("jobFlowId")
         .name("name")
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-emr-step.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnStepProps.Builder	A builder for CfnStepProps
static final class	CfnStepProps.Jsii$Proxy	An implementation for CfnStepProps

Method Summary

Modifier and Type	Method	Description
static CfnStepProps.Builder	builder()
String	getActionOnFailure()	This specifies what action to take when the cluster step fails.
Object	getHadoopJarStep()	The HadoopJarStepConfig property type specifies a job flow step consisting of a JAR file whose main function will be executed.
String	getJobFlowId()	A string that uniquely identifies the cluster (job flow).
String	getName()	The name of the cluster step.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getActionOnFailure

@Stability(Stable)
@NotNull
String getActionOnFailure()

This specifies what action to take when the cluster step fails.

Possible values are CANCEL_AND_WAIT and CONTINUE .

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-emr-step.html#cfn-emr-step-actiononfailure

getHadoopJarStep

@Stability(Stable)
@NotNull
Object getHadoopJarStep()

The HadoopJarStepConfig property type specifies a job flow step consisting of a JAR file whose main function will be executed.

The main function submits a job for the cluster to execute as a step on the master node, and then waits for the job to finish or fail before executing subsequent steps.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-emr-step.html#cfn-emr-step-hadoopjarstep

getJobFlowId

@Stability(Stable)
@NotNull
String getJobFlowId()

A string that uniquely identifies the cluster (job flow).

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-emr-step.html#cfn-emr-step-jobflowid

getName

@Stability(Stable)
@NotNull
String getName()

The name of the cluster step.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-emr-step.html#cfn-emr-step-name

builder

@Stability(Stable)
static CfnStepProps.Builder builder()

Returns:

a CfnStepProps.Builder of CfnStepProps